1984 Triumph Acclaim MOT Pass Rate
Pass rate for Acclaim models manufactured in 1984, based on 732 real MOT test results.
Data from official DVSA MOT testing records
This page shows all Acclaim cars tested in 1984. Want to see how cars built in 1984 hold up over time?
View 1984 Triumph Acclaim vintage page → (93.5% current pass rate)1984 Triumph Acclaim MOT Analysis
The 1984 Triumph Acclaim has an MOT pass rate of 67.1% based on 732 tests — slightly above the UK average for UK vehicles. Cars of this vintage present for MOT with an average of 50,921 miles on the odometer. With a 32.9% failure rate, the 1984 Acclaim is rated as "Good" for MOT reliability.
The leading cause of MOT failure for the 1984 Triumph Acclaim is Tyres, responsible for 1.1% of failures. Tyre failures include tread depth below the legal minimum of 1.6mm, cuts, bulges, exposed cords, and incorrect tyre pressure. Tyres are one of the most common and easiest-to-prevent MOT failures. Typical repair costs range from £50–200 per tyre.
Top failures specific to 1984 models only. The overall Acclaim page may show different rankings.
What Fails Most
What Fails on This Car?
Click a category to see specific failure items.
View as table
| Rank | Failure Category | Rate (%) | Count |
|---|---|---|---|
| 1 | Tyres | 1.1% | 8 |
Failures per 10,000 Miles
avg. 50,921 miFor every 10,000 miles driven, this shows what percentage of MOT tests fail for each category. This accounts for how far cars are actually driven, not just raw pass/fail counts.
View as table
| Category | Rate / 10K mi | Raw % | Count |
|---|---|---|---|
| Tyres | 0.21 | 1.1% | 8 |
Mileage Statistics
Mileage-adjusted failure rate — accounts for how much this model year is typically driven.
About This Data
The 1984 Triumph Acclaim has an MOT pass rate of 67.1% based on 732 tests — slightly above the UK average for UK vehicles. Cars of this vintage present for MOT with an average of 50,921 miles on the odometer. With a 32.9% failure rate, the 1984 Acclaim is rated as "Good" for MOT reliability.
If you own or are considering buying a 1984 Triumph Acclaim, you can expect reliable MOT performance overall. Before your MOT, pay particular attention to tyres: Check tread depth with a 20p coin — if the outer band is visible, the tyre is too worn. Look for bulges, cuts, or embedded objects. Ensure all tyres match the recommended size and load rating. At 50,921 average miles, these vehicles are in the mid-range where component wear starts to become a factor.
Tyres — 1.1% of failures
Tyres issues account for 1.1% of MOT failures on 1984 Triumph Acclaim models. Tyre failures include tread depth below the legal minimum of 1.6mm, cuts, bulges, exposed cords, and incorrect tyre pressure. Tyres are one of the most common and easiest-to-prevent MOT failures. Typical repair costs: £50–200 per tyre. Pre-MOT check: Check tread depth with a 20p coin — if the outer band is visible, the tyre is too worn. Look for bulges, cuts, or embedded objects. Ensure all tyres match the recommended size and load rating.
Based on DVSA anonymised MOT test data (2005–2024). Crown copyright, Open Government Licence v3.0.